Class II In a regular week, there are 5 working days and for each day, the working hours are 8. A man gets Rs. 2.40 per hour for regular work and Rs. 3.20 per hours for overtime. If he earns Rs. 432 in 4 weeks, then how many hours does he work for ? 160 175 180 195 The price of 2 sarees and 4 shirts is Rs. 1600. With the same money one can buy 1 saree and 6 shirts. If one wants to buy 12 shirts, how much shall he have to pay ? Rs. 1200 Rs. 2400 Rs. 4800 Cannot be determined To fill a tank, 25 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two-fifth of its present ? 10 35 62.5 Cannot be determined The price of 10 chairs is equal to that of 4 tables. The price of 15 chairs and 2 tables together is Rs. 4000. The total price of 12 chairs and 3 tables is: Rs. 3500 Rs. 3750 Rs. 3840 Rs. 3900 If a - b = 3 and a2 + b2 = 29, find the value of ab. 10 12 15 18 Do you really want to submit this quiz? Cancel Submit Quiz